Jay Buffington created MESOS-2543:
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Summary: mesos containerizer should cache scheduler specified
rootfs
Key: MESOS-2543
URL: https://issues.apache.org/jira/browse/MESOS-2543
Project: Mesos
Issue Type: Technical task
Components: containerization
Reporter: Jay Buffington
When the scheduler specifies a rootfs the mesos-slave should cache it and
actively manage this cache.
There is already ongoing work in MESOS-336 to provide a mesos-fetcher cache.
If we use the mesos-fetcher to pull down the rootfs image, then we can likely
rely on this cache. We need to be smart about how we expire the items in the
cache. For example, if there is a really popular image in the cache we should
not delete it before deleting a really large, rarely used image.
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